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Hypertech ThermoMaster Computer Chips

4.1 out of 5 stars 30 Customer Reviews

Hypertech ThermoMaster Power Chips replace your stock PROM, which holds the settings for fuel flow and spark advance. This is a Stage 2 chip that optimizes the spark and fuel curves for max performance. The ThermoMaster Power Chip is designed for use with a 160 deg. thermostat and premium pump gas (91 Octane or better). Maximize the performance of your ride with a Hypertech ThermoMaster Power Chip!

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Results 1 - 25 of 167

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128922

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-127042

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11182

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-122362

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128952

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128822

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-126002

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-158322

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-122322

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-159322

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-151322

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11472

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11522

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11512

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121342

Not Yet Reviewed

Estimated Ship Date: Today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11382

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-150322

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121322

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121352

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, 2.8L, Each

Part Number: HYP-11742

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Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11792

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-11802

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-120472

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-120492

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Computer Chip/Module, ThermoMaster Chip, Chevy, Pontiac, Fits TBI Models Only, Each

Part Number: HYP-12062

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today